          *{
				padding: 0px;
				margin: 0px;
			}
		    #header{
				width: 100%;
				max-width: 100%;
		        height: 110px;
				margin: 0px auto;
				overflow: hidden;
			}
		    #header>.d2{
				display: inline-block;
			}
			#header .d2 div{
               color: darkkhaki;
			   margin-left: 10px;
			   font-size: 20px;
			}
			#header .d2 button{
				display: inline-block;
				width: 100px;
				height: 50px;
				border: 0px;
				font-size: 16px;
				background-color: darkgrey;
				color: white;
				position: relative;
				top: -35px;
				right: -195px;
				transition: all 1s;
			}
			#header .d2 button:hover{
				background-color: black;
				color:  cadetblue;
			}
			#header .d2 div{
				margin-left: 88px;
			}
			#header .d2 div a{
				text-decoration: none;
				color:black;
			}
			#header .d4{
				display: inline-block;
				position: relative;
				top:  -27px;
				right: -250px;
			}
			#header .d4 ul{
				list-style: none;
			}
			#header .d4 ul li{
				float: left;
				margin-left: 60px;
			}
			#header .d4 ul li a{
				text-decoration: none;
				color: #000000;
				font-size: 20px;
			}
			#header .d5 div{
				display: inline-block;
				position: relative;
				top: -90px;
				left: 1441px;
			}
			#header .d5 div:nth-of-type(1){
				margin-left: 90px;
				margin-right: 19px;
			}
			#header .d5 div:nth-of-type(2){
				width: 50px;
				height: 50px;
				border: 1px solid #A9A9A9;
				font-size: 30px;
				line-height: 50px;
			}
			#header .d5 div:nth-of-type(3){
				width: 50px;
				height: 50px;
				border: 1px solid #A9A9A9;
				font-size: 30px;
				line-height: 50px;
			}
			#header .d5 div:nth-of-type(4){
				width: 50px;
				height: 50px;
				border: 1px solid #A9A9A9;
				font-size: 30px;
				line-height: 50px;
			}
			#header .d5 div:nth-of-type(5){
				width: 100px;
				height: 50px;
				border: 1px solid #A9A9A9;
				font-size: 30px;
			    position: relative;
				top: -89px;
				line-height: 50px;
			}
			#header>.d5>div:nth-of-type(5)>a{
				text-decoration: none;
				color: black;
				font-size: 20px;
			}
			#banner{
				width: 100%;
				height: 524px;
				background-color: burlywood;
				margin: 0px auto;
				overflow: hidden;
			}
			#banner .ig{
				width: 60%;
				margin: 0px auto;
			}
			#banner .ig img{
				width: 100%;
				height: 523px;
			}
			#neirong{
				width: 100%;
				height: 504px;
				margin: 0px auto;
				overflow: hidden;
			}
			#neirong ul{
				width: 60%;
				height: 504px;
				margin: 0px auto;
				list-style: none;
			}
			#neirong>ul>li{
				width: 33.333%;
				height: 504px;
				padding-bottom: 2px;
				background-color: #DEB887;
				float: left;
			}
			#neirong>ul>li:nth-of-type(2){
				background-color: antiquewhite;
			}
			#neirong>ul>li>div{
				margin-left: 75px;
				margin-top: 80px;
			}
			#neirong>ul>li>p{
				text-align: center;
			}
			#neirong>ul>li>hr{
				width: 40%;
				margin-left: 114px;
				margin-top: 7px;
				margin-bottom: 37px;
				color: #000000;
			}
			/* 页脚样式 */
			#footer{
				width: 100%;
				max-width: 100%;
				height: 150px;
				background-color: burlywood;
				font-size: 16px;
				overflow: hidden;
			}
			#footer>.f1>ul{
				list-style: none;
				width: 1800px;
				margin: 0px;
			}
			#footer>.f1>ul>li{
				float: left;
				margin-left: 10px;
				/* margin-right: 10px; */
				margin-top: 40px;
				width: 150px;
			}
			#footer>.f1>ul>li:nth-of-type(1){
				margin-left:150px;
			}
			#footer>.f1>ul>li span{
				margin-left: 47px;
				color: #FFFFFF;
			}
			#footer>.f1>ul>li:nth-of-type(7){
				border: 0px;
			}
			#footer>.f1>ul>li>a{
				text-decoration: none;
				color: #FFFFFF;
			}
			#footer>.f1>ul>li>a:hover{
				text-decoration: underline;
			}
			#footer .f2{
				width: 600px;
				display: inline-block;
				margin: 0px auto;
			}
			#footer .f2 ul{
				width: 800px;
				margin: 0px auto;
				list-style: none;
			}
			#footer .f2 ul li{
				float: left;
				margin: 0px auto;
				margin-top: 40px;
				width: 130px;
			}
			#footer .f2 ul li:nth-of-type(1){
				margin-left: 20px;
				margin-right: 50px;
			}
			#footer .f2 ul li a{
				text-decoration: none;
				color: #FFFFFF;
			}
			#footer .f3{
				width: 100%;
			/* 	padding-right: 600px; */
			}
			#footer .f3 ul{
				width: 1920px;
				margin: 0px auto;
				list-style: none;
			}
			#footer .f3 ul li{
				margin: 0px auto;
				float: left;
				margin-top: 40px;
			}
			#footer .f3 ul li a{
				text-decoration: none;
				color: #FFFFFF;
			}
			#footer .f3 ul li:nth-of-type(1){
				width: 300px;
				margin-left: 220px;
			}
			#footer .f3 ul li:nth-of-type(2){
				width: 300px;
			}
			#footer .f3 ul li:nth-of-type(3){
				width: 300px;
				margin-left: -50px;
			}
			#footer .f3 ul li:nth-of-type(4){
				width: 600px;
			}